INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9fe1b56bded1bf9fdfc8f80b955a120946bd9b1add4df2fe41d15767debc2de2', 
    '02w4+svGG4qTq+Trgouf1ARVCz0Gs+ycu34Q65n0u8o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )