INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7068c753fa17294a5cf87e0a66c3238ff54325b72cd136e1d642298fd1f5def0', 
    'obzFypLpLGzitC/G6qKOsA3vl0gcR4EVTL1I17LbiIc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)