INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a0f75eb528153543f43eea2e208dba518998c2a7576c09108499ad4982a78555', 
    'gO8v8XsrSyyutWT3DEcomgrgcQMpfmqjUcfqHQPv2+g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00128

Result

int(1)