INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a109e272326041059e0c44faad269c4d0987660c823b6ec762ae731fb4bf7b68', 
    'tFo8T6QID0nvQ8WozVe399MLICHG1vAMS6fSxpkyyLY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)