INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd270b4a1c44f42433119fe64ffc86299a10a1a7acebdb3ffd568142d943eb7c1', 
    '26clQPvdRain8lxdJ3j5h1K2yFMOS6+33koamAGbapc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00073

Result

int(1)