INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3e8e283d059e7ccd2803f38a9823a6eab54e8c421f05bdf9476784a445194d59', 
    'WThhwfcFUxB4nvdRKPE0ufDN43VvqamVTubP4Dk/5us=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)