INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '43dc16ecd2725fdbce7486aef9b723b1f38d25c4bdba327a1cff11d77a07570b', 
    '0TKYT5LKFExaMcr8me485SZf42Qoi8tY0DQuN0pSsNU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)