INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dde6e128cd392336e1d867b7e022b18f8a3db6c379306272fd75d353cafccc36', 
    'ME+Boy8UpVlsdMXThm9DR4K1Si0XGXyDTUFKh6mTn6c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00015

Result

int(1)