INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e2ca3ae3e49c2b2ba88db0774cc18ea754ec8b27add3784b0d78bddd4bbed7dc', 
    'JnRAawxgQKQaDGNC1VnjMBhW0e2IcvoJ+s7HFIPMF1k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)