INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f52f5994bb273f3bf975824a9d80abd0624fe87e802495da63450f31131154d9', 
    '/jJUMocLGZxvT3lz4jb2Tc3rIyfPZqdqHDGyAEVChmg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)