INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd1882c40c05a86737cde1546ffeaaf38b2bdaac4c084db2073af85e59d47fccb', 
    'stqbfLG1Od0hhNYnZAWlsoL20bLPU7ELBrkASHgd0iU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)