INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '28383705bf2bb91fcb44486a0598dd0b6010954ddc118af12df07d09e224c0b4', 
    'DVnqvRWjIUbCr2CrKvTUc7UgJshnHbSPDShUC9ROfPU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)