INSERT INTO cscart_aprillock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b310c3a7fc325e981d55a94b3896ca91214173a75eb77814b07e20342f28565f', 
    '1DJtHxnXBjFxFd5QlKNtFQ6HFHjn+3JbUVGLpu8XIG0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)