INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '794ca1362f34004de5064190e63edf0e5995e1d392f76356bd1ee14a8ac4bfbf', 
    'bl/0Aq1bMCedz6/Rzmf5lNdcHEr1HnVgRBjzFRjZnSQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)