INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1593d141782146610b8d9874167296d07af1d62c1a1ce5e2d8df8c323a94e2dd', 
    'wwPsqiuAzHvpDRyB5NoVyv6XpgllqS/0ooujdzbBrg0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)