INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '798850251a3f8cca71b7afbd262ca864afb910cd58a620f8e1b5be4f08bcac49', 
    'Wn5h1/1JqxExkh2be1+i2E4E84RQ323Mrw8gVc3Lbpo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)