INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e29b48dbbdbfab6c573063cf74e4e485716bbd5aa4e4fa043104def3983dd982', 
    'H0mFB+boJj2COWCGwFD4rkCcRgtZ3Ljj10Kmy6fsJdE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)