INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '79c183519f3a8c3fae23da7f2925e5ccc1f82f95f0380012d72da700991f7eaa', 
    'TM95V0rLVcoN4IFKOXW3a4M6pvVo71QHkbyj/q1j+cA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)