INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c2432fdbd459f8a73fe71281a11d92c996f0158bac4391b57352d4872d9240e5', 
    '4n4BaCr4cwAGzt2/ECdq2tBMA7Q5Z1EDSCwBFTOYH+E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00063

Result

int(1)