INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'de5aaadbda5e9b1957a5e53665fcfec131068e937824fc28a956f2a615b2879d', 
    'GyI5IL83dmVd1pxLsMZyO/UKWuMynHfKiK27y5TfwNk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)