INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b0fa7fa75e23c563cf542161e9e0db1e24305f8e36e44d22377bd5ade513a045', 
    'MdDjxOUt7UGZBnO4GfqejHXRaRDA+rzB53VRmG1eZJQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00060

Result

int(1)