INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1eb32589a5c6d8920c708ecd25ca9e84bde40e07381c2679c200c84a01c818b1', 
    'PHEgZy1X5EIuSfTlRbvxg36nzY0m1qgMCdUHkKhVT9c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)