INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '460547c30a8503613410a5e4c9815194b4e6d3df80b162190a4c1b060cc7a5a4', 
    'zcbOo41gowR38zS7qL7LT10EtzQJ7R8Jn3iD47xa4SU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)