INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a578924e760f0402ad741a94f01772285bd2025570d0a287b33ee2cdb003e049', 
    'rP7X8CecHGckJMEEm3pO7dJByUGba0ulYxxqEI5fe9Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)