INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2a50c24c23fa6d445da6dacb876ca225c681ab07866f75033620b258e9e3eb8a', 
    'vwwU82Iz3d2qXEyp/DqAoMB04CFb/w3ENi2rhY7peno=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)