INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a334a6259528708df92d4d8640b10790626dc3f7aae905c3fd540575112c8fe9', 
    'EPACcNGpLx3e5YiWYZzrWZbxWRq0cvebVfgvDRQrTy8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)