INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '33d44dc87b58140ed9cc018ed5a9b5920be5449385aacbeca31799d286a4b69e', 
    'csfeIOWdi5zcIkBVZwfEndPlDA7AqFcaH4Y1/EQzO3U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)