INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7b0395da4792ae53adb793924137f94478e578fc80d59fbd46f9410977452f78', 
    'JLVeEf7nIOfKmP01DaFEuUPCDZ54g2zdbwW3a7r5Z+Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)