INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e34176d119ed441738aaf7b097ee2ce1bef2e1683f13679f97a4b60a5f1a937a', 
    'PJgJ96zDwWJIuQvmMZAKEsQ38httwqI2uIqi2c2hg/U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)