INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ee017dabd6bf943c8ed4f6a9e6fd7c876f8551e9086f867b1f2ef90ef2329faa', 
    '7G2SG6V+dToR3UT5FpgzV5ii44PrL//otWc8UlUZ4/c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)