INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a47b816c76ede901ef5b41cf1c75feb65005d44548839b186caf0c7a07f57381', 
    'ECWrFZ5d1BI3LseVMxxImUaULz1JeG/o4Pb4k8hEvnE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00067

Result

int(1)