INSERT INTO cscart_aprillock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '421311f63f2536fd041894d74d10be0be8bc00ebcfd18d53a6dc0cfa9cec4d8f', 
    'EYmwON18F6xIvOSctaVbIHH9XLb3vDU0f8JEM/tuiK8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)