INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6b700243a49f0f8840d2c355a3fa3166861d2eb6824343dadf86587979af2990', 
    'YAwELa05951H/Ocyk4vO3AKv9KIQXolx3ofN09ksZQU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)