INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8865dc60c8ee063c7acbeb26974910a46e3d5134793edbe9f8506d7d2d010531', 
    'N6jLszxMnKempi0kvsAmYorBYi1QGNZ0GrG9gcOS+Z0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)