INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd4aefc79b2f293888b35c9a969fdd00ff4aabf2be3f9a560c7fab12650d49126', 
    'QHuimGqqOYEGRN3y4kcXqZe2UKAqwTtkrqsfowsLJZc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)