INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a644ef0490c7aff04da9cff3bb4894b54dc482d43d56e3b1b8eb993c204de6b2', 
    'Pa59Pl8/JkwQYhCfFaL1QxWf2zrCJ60aK5KLNvNwUnA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)