INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b5119bbd975b71b89cb2c652653e465c907cdc187d5d39909ec98e830c03224c', 
    'fUOYTD1zMERKm6LQCs8wj638SdhTugYLnM1Jguj4uug=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00206

Result

int(1)