INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bddd39f71c3b84ec2c8372536dce69ecbe0e8695f74fd455ad936cf672f746c5', 
    'rVU/LjJZIEWS6fiSAOG2GFhm9+g1DJnY6rMSuL+q+0M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)