INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8459cdbbd5468f09d3535812e50f90d037bab31bc94078f40f1271629820bbff', 
    'Qz0UtnjpUdO0afllNTAPZURmUfYV6w/UF4U4ue2Tmvc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)