INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '66fdef9766475dac67f67f6a2d1740e0515f3cb5d8bdae9213450d1320799344', 
    'GbnhDPReZZznTb3YpJeCQH7ssmWB2ks9VMeryhnz1f0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)