INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3cb42443765213b0c75e57eb8c7e2398a15a042299dc42c337bb22afe0142ebf', 
    '4WYs3DGu1itfQYW6UCbDUl8mIrot2fNiWyRZaMFrMGA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)