INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e212ca46e18996b39c1d7711f7e3eddea1351a8822215e134665fd6f4af5599d', 
    'kfTuvev3Rimig62GYcxcNJgiIjpGIpRbNRRFSnc1Fpg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)