INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0c8c84fe15b8155aee04bf40d3d0e5e514f76c0b91ed24f7883bd3347b3c03c2', 
    'Qwc165mYkIuCUrpqfkwx+8+GuUPip00okLM+nTCrTRY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)