INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '12c640d3885c7ebfdff21c17b1cbe6ffc8a5035779049aa222ebee16264bbed3', 
    'SkqoNUV9CqhEsaPhCs1lFvZ5jIi/pKIJBBCRwVJoNYk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)