INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '49751f5da0ef48b55f6d82ebd1c7f02ee522d40805fee15b2333bc38ccc3b38a', 
    '5G4wD6Wy6thTDDA1g1o6r7yjCIwKd+l3JkTro26RylQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)