INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1aab507e1c602262cdb1d5525ceaf58753114db51c4dba030f45446b9e15eccc', 
    'R2E3j02vnd2z0HI3vybrE2qr539iU9RMMN8Ds9nFP1A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)