INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '76ff418c139cde8bb1e326ba677c5cff11e3712b8cef95275e291c8d7d329d9c', 
    '4mpjIM8bOy2pqfhvcLaf8va+lBlr9O+3uT0sEQ0FCLw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)