INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '894811532c074517a796fb7cb69ca1d75d6c9d6d74039e80b2db30e49210db80', 
    'mgcu6o1SLyc/v77OwuwZ6fuYNrqMTV+qphRPZVXbUfk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)