INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e60b330f474949bd9a972b19c99571f2c2e74385e695feddeec317913752ade0', 
    '3T0P9oyOt4MNCccmkJV7gciH/nYiiH4D/cAEYnczrcU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)