INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4d4f87b659de2132750197fa9fb4487f60b1588ce5904e50f67c0997059ac2d3', 
    'hN1dvEhtuyr8jbnio5jiuqjK6yMYowot4urxKzWL+JA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)