INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a0ce327e80c5c1deba8a178fd711ae7cd6b6eaa0c435bfcc2c45f5b31d60b940', 
    'R1jw1nVgp82loPrnfj2GQkWGxYsJwrHeo2HGWT1918g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)