INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3efe72b91f62ba3f73148cc928d2dcc6395d34f5c4e24ef039854b2c5b099a09', 
    'RplRf09JdSYmHDaA8LQw8UYWWU9c/VN523t+Xl1VcJE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)