INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f324b8384a8d457cd941268a0e374f9ce919ad29b184717c20ccad9c5eede7ff', 
    'fw6ifkMaY+qOyvTLUWlypmuK3ET263TxM5pc7XMo1Qw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)