INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5c5a0a1c648e88e6d0f1a462389de9c3020de0ee22c26f457aa06f1fbe7e2ceb', 
    '+0i2u1cxc4lhKxSqVTIdqZrny86MNvrBFtgGTf/Sl+Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)