INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8f46c2411b72afc4e357218eec493186a86920312f3308e78a8859c2c87df42e', 
    'zY69mNKMjzwKtsYdLQKMqf4wi6KIRgULk7rOplLgor0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)