INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0c2399cb098bb50fe086385ec9df7d73697d6725ed32a967d3d259bafe925aa4', 
    'BHeAB5R/QQWB4tGS0Ra0uk3rXC2oZNJtYhu3aljCepE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)