INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6d8a55c8d2f6f07d7527cb6695a9e17daef01a3584f932053e5b44056b055e28', 
    '4lzTaFF/G/nQO7iphSh8mHoqgwwaBq6IQikfrFWUR2Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)