INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2815305a19692e9ece2e0398aa252c6ad73913781f4ec9c3a3d372fa217e9953', 
    'MAP8WUugwefwYYtrZ2dsk8BGGVuLTrcXXMjC7SRVrLk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)