INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '66c66cdff4a0d73555c8eed66a1ca5698e1c4be60da2193929209fda8a620cff', 
    'gUJme8dgFi6KCEi0o3rK57utsL5SBgVhiCZwkEeqQmQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)