INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e248338b5e3868d5d75ab1f6f5dbc65e65975b5ba46d57e9233d86d437c1cce0', 
    'szGBeurreaMI87ZFzYmp8p1HQszBHxPyLVoErQO/uSk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)