INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '01f5fd94c831a2803657f687324b3b081e600e2633c389691f7504918ba34af2', 
    'xTI9K2RZInHCjo1E6TkDtzuKMCz0Y2zJ1yo416/nV0w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)