INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4078107b7d07e0e119c4ec561464b80e11a3639ebcfbb56c762c7750e8b79816', 
    'E3VHvuWAm1BhnwqnPyqLlT0b2jWQF82vEeR/A6ud3cM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)