INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e5aa1fa43132b30ae6894aad20c0442d42daf8d0e821fa08ddaa7d084c96fd22', 
    'CrZtsni+An5IC4iRZ3atvEZRJ3LVbFY1NEzSHuUnc/M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)