INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '71dd21ccf66ebbcf6e497ca91ccd6c97ed61e19efed317b9798b9bcc304496ab', 
    '+CHt6drFFbWBbcq2ZxqFg6Lrn12gRpa3EWX+7E/QyeY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)