INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f9b95dcd8516a34c1d9c8247719cc7d2492b74f69ba31b83f74c6d46424ecaf3', 
    'cStj3BfltzgZMGtY8cYYK2wxfsYL5JTh3WO4olhownA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00056

Result

int(1)