INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '08924e770f81687aa9000ec4b33b3d92edaec6ebf46e27bac75aad965a11c2c1', 
    'ZzKlfuuUPOWE8Oj/esclfqK6x7z7Ld2UaRFKRXz0YCg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)