INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cd6f70b70101ffbb6874143ae4363beafea493417c03bcbbe4580e54074f4837', 
    'rL5G1cEzca7QkTgLmU9RF4CKp+JEObtZcurbF7+IqC0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)