INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4e6caeb508ef3f7b1dbf7ac3f452421ff6cdf418edd3edbca4fa23c1bcf3565f', 
    'AA+60CaSk1BxtpqEbyxK2M64+i1iuowwXEcFS588zA8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)