INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6ec7a2641078625f73139df37bcc20349ed91e199fab9159719e06e6099a507d', 
    'H19q7J2wac196Lzxu0+eGewtNQGe473xlt16xqctM00=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)