INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4a5431ed72093204fb08b4e6cc530ef6fd5da636c3d929afe355bcf44328d212', 
    '3CJIHcpARvzz9hl1ftJKc50jLT/c37Nn8uXnYIyAYKE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)