INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c5394570b2e01b296e86ca3fa42661b972f291ed8e6e3e276e9b76735c5675f0', 
    'u5QiFib15ejdSCjbUXtGst9p6Q4m/cf/oo54JveVygQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)