INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd73f9899c8b0c80297cc1af9f9c228ceb46b1a95b2c01de1b00ca106d0ac795d', 
    '3U/UlD1O/pNMfGpt34ELj6aUpeJ6WV58Cgp894X3AHk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)