INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b1c123083ad02f9eededb59bd3d38c3be089d3df074e66b2792bf01c538ae8ae', 
    '1/c2tN2mTRSWro+mBVUJuz2VRocgTYaq6EIbVAcvo3I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)