INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e86c420799ef6a5037d054e08565fe9420318833fe992e12e2f98a7e0a6a9521', 
    'IebAspIcD8T0v9hl46IGgIQDa4kr9VT1vAcE61i/xsQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)