INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2e70edb6184b61dc199ca5a5922bf2cb885a4685012bb09fa7b11611d6846def', 
    'bnXys/5EDpTooT2XOwayvFjn2uQBy4zpKcVf51SYGZA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)