INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7e27b8399ad3d787c93d577b732349dc120b59af705710ecc58edbd3acc291a0', 
    'o20OBEcZJwMelLjFUM//zkhXCyNQdoJsUrzMx2mkjyw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)