INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b016f6e30c4d77002710fc19921a1b6ee2512293e8ff403467f8a4efde9ab882', 
    'H2lSVCrA1wdmLn85tyAtrxuWyBiQq1IGKhBYEFttQNE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)