INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '40a474dba7a5054eeaa135a028f6e9aaa915a3c1753868d47e2959a12eed1690', 
    'J37T48hBOVotTXfG3gWIpGvgvyDMH6eQMCmGmT7FzDA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)