INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '55dc47d46d66f16227d2fa45b7b587b504d9f505fdcb7c25b0ce3d84664d8437', 
    'uovwfJ5tk4OSvyxkB8RI3DRRDf1O6abZyowbtA6yx4g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)