INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4e6eb06752fede253670438ba52493a1794e484c4dd73f6d5df9bdbfa6d40df9', 
    'fN6NSPAFb7C+ZRMZTfpOXg4ro9VszWD+whUYxTq4Jks=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)