INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2466c3807f510be314aff1ce803b84a950e1381927675b4b2a0b8592159a85b5', 
    'FYsNIFY88+KM8KKcOz3Cg82iNVNUL8dz6Tvx8f0l1is=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)