INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1272f29396eb46e92c193ac523e43d49ba48aa84f1456f8060be6d897a9b16eb', 
    '+oANEFoknciWPThtqAWAiHZITgzOuaPx8DfNyBbBY5M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)