INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6118e0eba6b7cc2b191aa2cef69136dfdd83aa6067441487e98055615cab177b', 
    '+C4EvRVYYNdLnwCyZbFJvAiaLxMHAyfZECiPPtW9lGQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)