INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4bafaf3d8fff09a2f2aff153df32744d85b9320174b27fb41f56b1f9f074b6c4', 
    'k5uLTfanOOWtmZ2WDbRMuRZU7INUpmdNj6y1lcU9If0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)