INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cc0c41b49fb9f807832f0bcd2b4c170c5d87cacb189514f367a995d5af738a76', 
    'uuRefUV+I7bOQPTgEd9tEExAgs3wXvCGkjx72UfmT38=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)