INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c69c273e62c30726e37ea13a121d3f70ddda1bc6d9a976b96cbebaa4e899ed3f', 
    'TNBjuMDUS8ELs/TgmkKaK7Cn7ZdYwfKuCKMZcUjr2Mo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)