INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd38cec332c4aa5cc1fafab5bc366f31a52bbf4f7c5ea24bbceede191ace3b5be', 
    'X71h8A1sUlLUYCRvPaulJ9eyDmEzGziWTwtm4YG/Odo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)