INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '546bf0fda7358f41c77fd8432cb8d3527fdd7149b4d74dd8a4f6d6e2341a8728', 
    'tEWocpQQuE0tfJtB2bnWY14FhnnQtbyoWIeW8Avgsys=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)