INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1270256b011491685fde1b3d1e6837a7faad0c0645a92fe16ba350ba8f5011ab', 
    'ro82mX/cnkdTMAcpmjyqoUqwv7E86GHT3O/SQjpHiMk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)