INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2d61525b432ae085eea2bbe261b1226a96c28a263d864438735acd6728d7b611', 
    'FmNi3STrNzviVXMgYnDOgbOUjp6ZK6+9MpSlkWvD0HQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)