INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fe14b437c46475d8b12c6424043f2542afbc195e55189864e39c17a66d530274', 
    '5AF504Xcb5n2hx2MK3kLHY2RflpfsW9dhtnJNxSYlRM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)