INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6936c4b8c55915fdccb38daa5c24c93979510b4289cfd8c00779e89fbeae2d91', 
    '0lpJx0r3dNALFYd6A3pqkpBrvbbhL/w2TOFj25tpB+M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)