INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6ffe9ef14d3c9347358999147a0ea3282b852eef506a666ea74c1305c3815fe3', 
    'dG9Zx7bJzltBKkOgy/j/PYGmUk4gxb6NL3qf4R6m2rQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)