INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c1c5d02dc0198aeccf719fc0405b846fdabc9fd4107239b2f797421632019831', 
    '5Y8lXinpvGk5iAJFnrVRUingr+Owl0gex7R9/LI9U0s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00013

Result

int(1)