INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '20d16aa325b2364a4d3825a090739d516a123646d54ffa310557f87077013a09', 
    'CnfgZb1v0KnqwfKHJRvSXTSHistbr37SXm9mTYniMC8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)