INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9193acfafcbd5fd2bde01a5e4f2e2aef830b851daa37e78efb07329c4ac8c82d', 
    'LESRj9SFYsytxKUgxRgFyJMDVc4E5AMgb6wr5EIIT+A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)