INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3e87609d95ac70d71c8b881d2b3e89a1c6a7ad41ddc74251c8f9d686011b561c', 
    'NADGrDK1Q6Fxiifa2xXNFzBiikHftMqfbQZy+czPGfw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)