INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1a2b17997af0afc836a913c41a580e55cebae6a0f80aa7c10db2665f839e9a0a', 
    'zfvPGcp5UaMKny/XBaQhjlywGGzAarx+8a0yfW00RIQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)