INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c743054f13f21dc0cc54d6e7895a6a3a41ecd516f92e4c04336ab004040becd7', 
    'nvZNH1RAT2Dj0ebvdOL1TzwK686WZaj04fBOTxy67d4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)