INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7be6894d4a0d200884cf35fcdff6487b4c48014c161b79674cc5dff50f5c7fe1', 
    'qRSjJaM/yT8QL5Ghfmi+lP3oSJsXmW22eulmDd04AGI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)