INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f8db78b8b06ef25b7bc985d7490fb2effe6314f5d2bc0b413601b990936a0d59', 
    '6/xBr7t43361IS1Oy/hPQwR1bu9rNsnyeLcYCQfMAl8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)