INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ccbd7a569dd70d2d36e681824a274d800128b871e129d0bd31aeef5797abba2f', 
    'yy1F1XOkXfDMHzS3OjWceHnkxE2sSpH90aDXezXsw5Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00064

Result

int(1)