INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6265c87c6d22ed55418a2d23d6e1351cfafde85fb2240ed39b1dff21bf00423b', 
    '+KoNyii3voMhbl+WslTgxmMauBROE3W2AmL/2Ei54d4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)