INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4ef727a37aef66d0cf9137fd83d2a3a14a51b8d8940aa9d527da96fd418a3441', 
    'CK3HE97txtKp24p6UcaYPP52fLB1Zh32grM1c5i+ZHI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)