INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5e167ced5ccac47ea29bc41b1c4f85c80531f81b5f8b1fbb0e6a990061c654b4', 
    'Qfap8vqxwEsz1W3miknrjkJmoO38rlGLWSGDck/IZ28=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)