INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ee1dd943f1b0700cdf2bed78c070356b198540e20c27f3d537dcc60278112a98', 
    '8GbvCe1cELSnO1XxB1MfTK3NsT9vBuSlTO0ICQALLZs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)