INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e7d20b65d431bdf52b18f65ad4879567c1c55a2f398508b002157a0e1d8cdfd6', 
    '5L/406xfOQ1eoVQZTlukd7uP0mTacwewkiIJ8Pf/nls=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)