INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e2baabe95dd6fcc0a37e4fe3953871a89eee99f1e2276af5f5576ad1f9bd3d80', 
    '7Q4MEEirwD/W0GMdGejMAkFaWyBKKto3/+8O7vMr6tY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)