INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c83dade058fa9338c033e4d7c6be2b348bef6d806469d25c30c9ba2b3d547d6e', 
    'TPLcjerP4jYk8NTUYqusOTiWQxI7zg5o/sIFOgb7HIU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)