INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c5ea6ef315e640e75e24f29e3918f3a2b7b29019ef5992e2b1dc652da54d8931', 
    'pWSxwWQThJUHcFPHcI7YqG223wCeQKHKHUHVONsEo5Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)