INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd89dc1f019f5b31619c02119701dae030304ce667b90be1aaa3dfb712b80829e', 
    'eihTT7muA69mubmPzAR6bBd7eBaqJuD3KjYnmcF0gm8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)