INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '791562492c5e13a578d0e0e387d281815725ee58215756bf0b523e1e00b99820', 
    'uAcJeAdvKhPpnm1XE/lFL9qy5yqxnADxCwUdyDFxJLk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)