INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '591f923c7df78411bf7c14786452679424155f695cb34ea8e33214784a1b8d5e', 
    '4dAmXqm/8oPe93BSZFYkHd6cDyxWSc4fSjfypn8lSsY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)