INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3b525afb008bacf7fad984e966fa149e751722017e525b5d7a8ab2f2b9b8670f', 
    'Ei3GDmBMljfBijQAW6h15uOd78Lc1OJxCtIxemuquVU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)