INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0fdc76092441481a7c5f6ad542a9e8ddf837bd863f338286fb6d9b80cb321192', 
    '/KM8uCpUiF9HkMJTgBMUQfjTZrGG1ggpROXHIhfQ/xo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)