INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a15c52e47571f3c60d603e60349fb8971cfcfbfab49dd9e6c1ae6a3e96b5a5bf', 
    'eNORjGSYOdiInx52DrLNGDn3LZUNExlp/PK7ITBIVxg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)