INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '493ecb7bfb4f65d2bddda20bbdf2f6b4dfefecef0476b78c0e527157b1295118', 
    'Cf7JTjoEATK1MZjjbWJiIQ7HgRKFgW9/vvINHAIS1kc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)