INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4c9d4ad4fea90590ae4b0b135229a491749ce6b5d1e26e5881526354cac35af4', 
    '4AJafsdozzyl098h4Ub14znhJO4/+6RIG0nhGoTKL5A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00061

Result

int(1)