INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '26cf64e5ee5fc8cca80e2591901f204257fc03d8434004a423fa491f7ac0878a', 
    '4AqzbQwdSv8ddBOa4YvRS+Fb2wpCfQZ4BXA3up9Qf0E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)