INSERT INTO cscart_aprillock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b8e56af0a1d6c7a6a1c281d63b94181f78b300a8ef19e8b250be7270bda3288b', 
    'M51hdZIpnQusYPsEklt0mZ7ud9zS2JD+U1VZSRpg2qg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)