INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1b9c0a140e2a0811a7f7157409e5b332e65187629fef052d1b33aa79f5acc539', 
    'd4NqMdBR3CQebGLT3InsPH0LtyMESVZvHT7tww5r/Tg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)