INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f4764754466467aa64752ea41d262d7132abab76735aa01f63f8a39aeec17eb7', 
    'pkS4cwNWwISUpzhRYhow+qxG/5jP7pemCB1HlHtryz4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)