INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3dd63d2c1701da26bdbcd404c5176390514a034bb7f35a6bbdecd2bf28108398', 
    'zUwxgyyWfCTHtPlMjPpEhXmHR/dg2XdThgjJ4IPteZo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)