INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ebd7d4311e4a9384a5915d0c476f555a53a60d5c597e1c8705787d6b64c318fe', 
    'JVlA8Ik1ffZdHU0uR1vg1Nqj0ceVqifvk1BljPgZ2fY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)