INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '44a1bc8434f22ab665989ee82ae5c4a8936808e2c291100685828d61f9449ac2', 
    'HySAlJSerVMYQkvgugf7lD8CTMEadkCuV4T7cPPXlak=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)