INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4c12651fcb96392ac6175c2c534696ddf4741b4f1ddf519580090a7ef379db86', 
    'RPhIqhy0a2JoBL09Squt0ij+sn2Mib0prXwtK4CIIWc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)