INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '23d302cbd6acac98175add2edeb1ff1f5207f0838354433935ae602207dcb44b', 
    'slhwRW+JGRB5ZJ5Oh7PKWPhq1b/s8w6dvGx6FVHcDU4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)