INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8ead6dfa059ca46e4658e6da0e7c5988c67f082750d1cc64e01d58491291f6ef', 
    '3gfwbJMVh0CXRxaBbSKv2B6ioDSqVXW9/zeJoMN2D5Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)