INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '99b277f94faab4a998995b1c02b1c75303405280c034e5e736ed7feffb385dc8', 
    'LB7/fBSJ0Dp9abuSz+06fwHURYZI8vWZjLal8dAPyGo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)