INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '66e326861ac7789a332d4871d1e757d0333b33d919bea044c7da48d9218ef144', 
    'WH5dHn+oVaBMKRshMkweJyByW3erNI8keNBJLSrUBWQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00385

Result

int(1)