INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0d4f716b1a841b06781a5cb2e617e9bb592b578364a1282695ca83b2c5be408f', 
    'b5QUOmliwUhIo8aWIOdhV3zmjFLR1OO+TuLsyKlMye0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)