INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd51c3a179e04cbc49d31b90ab2f3407f345980df0cd443aa14817a6f1a38fe17', 
    '54DK/iWNtuO1DYHvMFehJ4wCY1YiqZzDauc+s4UmSQM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)