INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bb621db1a906bf3cb4de63924d3a4bffda4e6d419039dc780881c2592f5ac440', 
    'rCwOejseHBc87cEdsJIWDuGWIKrgn2w94pzJNx2w8iQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)