INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eff21f7438bd750963ab21b60263dabebe427b3e77df1250444b97c0491a7dc2', 
    '/Bxxd90IZZgV6LOxz/gll8uuAE8Pe08WgJaz0FkIBeE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)