INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a9de91e1af3b88ff1dc9524194709a2c998a412b2083d63e59046c58ac63fcc1', 
    'O19r02xK2ygG/EWZVUWqhwLCZASnYdRkmDeez+HakIc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)