INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6045fc7c563b168de2f26c0991aa04aa6e079408360ce55adbd681e861b6683f', 
    'yUQHTQgg86ecSFOFTtrtanWVltWUa6FIMWiNuHUrJGQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)