INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '56f0ff47411e4c10a4024f12bb46faace029dafe51e62d4ad9364216af95a734', 
    'DcKNkKxYPogOiXXGiS0e2hFjrryYsVLNwL54vWVE1SQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)